<template>
  <div class="password-box flex fdc alc">
    <p class="fs20 fw500 pb48">重设密码</p>
    <el-form
      :model="ruleForm"
      status-icon
      :rules="rules"
      ref="ruleForm"
      class="demo-ruleForm pass-word"
    >
      <el-form-item label="" prop="age">
        <el-input
        v-model.number="ruleForm.age"
          placeholder="请输入旧密码"
        >
        </el-input>
      </el-form-item>
      <el-form-item label="" prop="pass">
        <el-input
          type="password"
          v-model="ruleForm.pass"
          autocomplete="off"
          placeholder="请输入新密码"
        ></el-input>
      </el-form-item>
      <el-form-item label="" prop="checkPass">
        <el-input
          type="password"
          v-model="ruleForm.checkPass"
          autocomplete="off"
          placeholder="再次输入新密码"
        ></el-input>
      </el-form-item>

      <el-form-item>
        <el-button  type="primary" @click="submitForm('ruleForm')"
          >提交</el-button
        >
        <!-- <el-button @click="resetForm('ruleForm')">重置</el-button> -->
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  name: 'password',
  data () {
    var checkAge = (rule, value, callback) => {
      if (!value) {
        return callback(new Error('旧密码不能为空'))
      }
      callback()
    //   setTimeout(() => {
    //     if (!Number.isInteger(value)) {
    //       callback(new Error('请输入数字值'))
    //     } else {
    //       if (value < 18) {
    //         callback(new Error('必须年满18岁'))
    //       } else {
    //         callback()
    //       }
    //     }
    //   }, 1000)
    }
    var validatePass = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请输入密码'))
      } else {
        if (this.ruleForm.checkPass !== '') {
          this.$refs.ruleForm.validateField('checkPass')
        }
        callback()
      }
    }
    var validatePass2 = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请再次输入密码'))
      } else if (value !== this.ruleForm.pass) {
        callback(new Error('两次输入密码不一致!'))
      } else {
        callback()
      }
    }
    return {
      ruleForm: {
        pass: '',
        checkPass: '',
        age: ''
      },
      rules: {
        pass: [{ validator: validatePass, trigger: 'blur' }],
        checkPass: [{ validator: validatePass2, trigger: 'blur' }],
        age: [{ validator: checkAge, trigger: 'blur' }]
      }
    }
  },
  methods: {
    submitForm (formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          alert('submit!')
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    resetForm (formName) {
      this.$refs[formName].resetFields()
    }
  }
}
</script>

<style scoped lang="less">
.password-box {
  max-width: 1274px;
  width: 100%;
  height: 460px;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #f4f4f4;
  margin: 0 auto;
  margin-top: 24px;
  padding: 48px 0 0 64px;
  .pass-word {
    width: 372px;
  }
  .el-button {
      width: 100%;
  }
}
</style>
